Analysis

  • max time kernel
    150s
  • max time network
    135s
  • platform
    android_x86
  • resource
    android-x86-arm-20240221-en
  • resource tags

    androidarch:armarch:x86image:android-x86-arm-20240221-enlocale:en-usos:android-9-x86system
  • submitted
    14-04-2024 22:00

General

  • Target

    cb8adfd97b5bc9c6b8ef670291da2c55e3da2fbe92d4ffe9a5378a48d6e6573f.apk

  • Size

    509KB

  • MD5

    5234cf55705ffc04592f523084026cb3

  • SHA1

    15bf77f4c3bde89c1afef634df89ad130deb729e

  • SHA256

    cb8adfd97b5bc9c6b8ef670291da2c55e3da2fbe92d4ffe9a5378a48d6e6573f

  • SHA512

    9454fd7543cb7f63fb3d62d1d374084e80c72eb4b0a18eadea63e7bc92b37957b178a1fb2342d4d2164d65975b2885b77a4047e382bd3b706c28caed42569cc6

  • SSDEEP

    12288:T6BWJK7wNm32nYWaqyfiRX75BEoaoSO7eWT/GnQ:T6BtwNm32n+0dlaoN1/GnQ

Malware Config

Extracted

Family

octo

C2

https://tecbabbshop24578.shop/ZDQyN2NmOGEZOTIK/

https://karamdsadvs2.shop/ZDQyN2NmOGEZOTIK/

https://karakalandankasd5.com/ZDQyN2NmOGEZOTIK/

https://tecklardankalan.shop/ZDQyN2NmOGEZOTIK/

https://techhubshop24578.shop/ZDQyN2NmOGEZOTIK/

https://kemertarladakal.shop/ZDQyN2NmOGEZOTIK/

https://kemerdastarladakal.shop/ZDQyN2NmOGEZOTIK/

https://kanarsdmerdastarladakal.shop/ZDQyN2NmOGEZOTIK/

Attributes
  • target_apps

    at.spardat.bcrmobile

    at.spardat.netbanking

    com.bankaustria.android.olb

    com.bmo.mobile

    com.cibc.android.mobi

    com.rbc.mobile.android

    com.scotiabank.mobile

    com.td

    cz.airbank.android

    eu.inmite.prj.kb.mobilbank

    com.bankinter.launcher

    com.kutxabank.android

    com.rsi

    com.tecnocom.cajalaboral

    es.bancopopular.nbmpopular

    es.evobanco.bancamovil

    es.lacaixa.mobile.android.newwapicon

    com.dbs.hk.dbsmbanking

    com.FubonMobileClient

    com.hangseng.rbmobile

    com.MobileTreeApp

    com.mtel.androidbea

    com.scb.breezebanking.hk

    hk.com.hsbc.hsbchkmobilebanking

    com.aff.otpdirekt

    com.ideomobile.hapoalim

    com.infrasofttech.indianBank

    com.mobikwik_new

    com.oxigen.oxigenwallet

    jp.co.aeonbank.android.passbook

    jp.co.netbk

    jp.co.rakuten_bank.rakutenbank

    jp.co.sevenbank.AppPassbook

    jp.co.smbc.direct

    jp.mufg.bk.applisp.app

    com.barclays.ke.mobile.android.ui

    nz.co.anz.android.mobilebanking

    nz.co.asb.asbmobile

    nz.co.bnz.droidbanking

    nz.co.kiwibank.mobile

    com.getingroup.mobilebanking

    eu.eleader.mobilebanking.pekao.firm

    eu.eleader.mobilebanking.pekao

    eu.eleader.mobilebanking.raiffeisen

    pl.bzwbk.bzwbk24

    pl.ipko.mobile

    pl.mbank

    alior.bankingapp.android

    com.comarch.mobile.banking.bgzbnpparibas.biznes

    com.comarch.security.mobilebanking

    com.empik.empikapp

    com.empik.empikfoto

    com.finanteq.finance.ca

    com.orangefinansek

    eu.eleader.mobilebanking.invest

    pl.aliorbank.aib

    pl.allegro

    pl.bosbank.mobile

    pl.bph

    pl.bps.bankowoscmobilna

    pl.bzwbk.ibiznes24

    pl.bzwbk.mobile.tab.bzwbk24

    pl.ceneo

    pl.com.rossmann.centauros

    pl.fmbank.smart

    pl.ideabank.mobilebanking

    pl.ing.mojeing

    pl.millennium.corpApp

    pl.orange.mojeorange

    pl.pkobp.iko

    pl.pkobp.ipkobiznes

    com.kuveytturk.mobil

    com.magiclick.odeabank

    com.mobillium.papara

    com.pozitron.albarakaturk

    com.teb

    ccom.tmob.denizbank

    com.tmob.tabletdeniz

    com.vakifbank.mobilel

    tr.com.sekerbilisim.mbank

    wit.android.bcpBankingApp.millenniumPL

    com.idamobile.android.hcb

    logo.com.mbanking

    com.openbank

    com.google.android.apps.walletnfcrel

    com.samsung.android.spay

    com.cardsapp.android

    cz.bsc.rc

    cb.ibank

    com.bifit.mobile.ubrr

    com.bssys.mbcphone.ubrir

    net.bl

    com.bifit.mobile.bin

    com.webmoney.my

    com.polehin.android

    com.bitcoin.mwallet

    io.totalcoin.wallet

    com.quppy

    com.sharpdev.fxcoin

    com.advantage.RaiffeisenBank

    hr.asseco.android.jimba.mUCI.ro

    may.maybank.android

    ro.btrl.mobile

    com.amazon.mShop.android.shopping

    com.amazon.windowshop

    com.ebay.mobile

    com.idamob.tinkoff.android

    com.akbank.android.apps.akbank_direkt

    com.akbank.android.apps.akbank_direkt_tablet

    com.akbank.softotp

    com.akbank.android.apps.akbank_direkt_tablet_20

    com.fragment.akbank

    com.ykb.android

    com.ykb.android.mobilonay

    com.ykb.avm

    com.ykb.androidtablet

    com.veripark.ykbaz

    com.softtech.iscek

    com.yurtdisi.iscep

    com.softtech.isbankasi

    com.monitise.isbankmoscow

    com.finansbank.mobile.cepsube

    finansbank.enpara

    com.magiclick.FinansPOS

    com.matriksdata.finansyatirim

    finansbank.enpara.sirketim

    com.vipera.ts.starter.QNB

    com.redrockdigimark

    com.garanti.cepsubesi

    com.garanti.cepbank

    com.garantibank.cepsubesiro

    biz.mobinex.android.apps.cep_sifrematik

    com.garantiyatirim.fx

    com.tmobtech.halkbank

    com.SifrebazCep

    eu.newfrontier.iBanking.mobile.Halk.Retail

    tr.com.tradesoft.tradingsystem.gtpmobile.halk

    com.DijitalSahne.EnYakinHalkbank

    com.ziraat.ziraatmobil

    com.ziraat.ziraattablet

    com.matriksmobile.android.ziraatTrader

    com.matriksdata.ziraatyatirim.pad

    de.ingdiba.bankingapp

    de.comdirect.android

    de.commerzbanking.mobil

    de.consorsbank

    com.db.mm.deutschebank

    de.dkb.portalapp

    com.de.dkb.portalapp

    com.ing.diba.mbbr2

    de.postbank.finanzassistent

    mobile.santander.de

    de.fiducia.smartphone.android.banking.vr

    fr.creditagricole.androidapp

    fr.axa.monaxa

    fr.banquepopulaire.cyberplus

    net.bnpparibas.mescomptes

    com.boursorama.android.clients

    com.caisseepargne.android.mobilebanking

    fr.lcl.android.customerarea

    com.paypal.android.p2pmobile

    com.wf.wellsfargomobile

    com.wf.wellsfargomobile.tablet

    com.wellsFargo.ceomobile

    com.usbank.mobilebanking

    com.usaa.mobile.android.usaa

    com.suntrust.mobilebanking

    com.moneybookers.skrillpayments.neteller

    com.moneybookers.skrillpayments

    com.clairmail.fth

    com.konylabs.capitalone

    com.yinzcam.facilities.verizon

    com.chase.sig.android

    com.infonow.bofa

    com.bankofamerica.cashpromobile

    uk.co.bankofscotland.businessbank

    com.grppl.android.shell.BOS

    com.rbs.mobile.android.natwestoffshore

    com.rbs.mobile.android.natwest

    com.rbs.mobile.android.natwestbandc

    com.rbs.mobile.investisir

    com.phyder.engage

    com.rbs.mobile.android.rbs

    com.rbs.mobile.android.rbsbandc

    uk.co.santander.santanderUK

    uk.co.santander.businessUK.bb

    com.sovereign.santander

    com.ifs.banking.fiid4202

    com.fi6122.godough

    com.rbs.mobile.android.ubr

    com.htsu.hsbcpersonalbanking

    com.grppl.android.shell.halifax

    com.grppl.android.shell.CMBlloydsTSB73

    com.barclays.android.barclaysmobilebanking

    com.unionbank.ecommerce.mobile.android

    com.unionbank.ecommerce.mobile.commercial.legacy

    com.snapwork.IDBI

    com.idbibank.abhay_card

    src.com.idbi

    com.idbi.mpassbook

    com.ing.mobile

    com.snapwork.hdfc

    com.sbi.SBIFreedomPlus

    hdfcbank.hdfcquickbank

    com.csam.icici.bank.imobile

    in.co.bankofbaroda.mpassbook

    com.axis.mobile

    cz.csob.smartbanking

    sk.sporoapps.accounts

    sk.sporoapps.skener

    com.cleverlance.csas.servis24

    org.westpac.bank

    nz.co.westpac

    au.com.suncorp.SuncorpBank

    org.stgeorge.bank

    org.banksa.bank

    au.com.newcastlepermanent

    au.com.nab.mobile

    au.com.mebank.banking

    au.com.ingdirect.android

    MyING.be

    com.imb.banking2

    com.fusion.ATMLocator

    au.com.cua.mb

    com.commbank.netbank

    com.citibank.mobile.au

    com.citibank.mobile.uk

    com.citi.citimobile

    org.bom.bank

    com.bendigobank.mobile

    me.doubledutch.hvdnz.cbnationalconference2016

    au.com.bankwest.mobile

    com.bankofqueensland.boq

    com.anz.android.gomoney

    com.anz.android

    com.anz.SingaporeDigitalBanking

    com.anzspot.mobile

    com.crowdcompass.appSQ0QACAcYJ

    com.arubanetworks.atmanz

    com.quickmobile.anzirevents15

    at.volksbank.volksbankmobile

    it.volksbank.android

    it.secservizi.mobile.atime.bpaa

    de.fiducia.smartphone.android.securego.vr

    com.isis_papyrus.raiffeisen_pay_eyewdg

    at.easybank.mbanking

    at.easybank.tablet

    at.easybank.securityapp

    at.bawag.mbanking

    com.bawagpsk.securityapp

    at.psa.app.bawag

    com.pozitron.iscep

    com.vakifbank.mobile

    com.pozitron.vakifbank

    com.starfinanz.smob.android.sfinanzstatus

    com.starfinanz.mobile.android.pushtan

    com.entersekt.authapp.sparkasse

    com.starfinanz.smob.android.sfinanzstatus.tablet

    com.starfinanz.smob.android.sbanking

    com.palatine.android.mobilebanking.prod

    fr.laposte.lapostemobile

    com.cm_prod.bad

    com.cm_prod.epasal

    com.cm_prod_tablet.bad

    com.cm_prod.nosactus

    mobi.societegenerale.mobile.lappli

    com.bbva.netcash

    com.bbva.bbvacontigo

    com.bbva.bbvawallet

    es.bancosantander.apps

    com.santander.app

    es.cm.android

    es.cm.android.tablet

    com.bankia.wallet

    com.bestbuy.android

    com.jiffyondemand.user

    com.latuabancaperandroid

    com.latuabanca_tabperandroid

    com.lynxspa.bancopopolare

    com.unicredit

    it.bnl.apps.banking

    it.bnl.apps.enterprise.bnlpay

    it.bpc.proconl.mbplus

    it.copergmps.rt.pf.android.sp.bmps

    it.gruppocariparma.nowbanking

    it.ingdirect.app

    it.nogood.container

    it.popso.SCRIGNOapp

    posteitaliane.posteapp.apppostepay

    com.abnamro.nl.mobile.payments

    com.triodos.bankingnl

    nl.asnbank.asnbankieren

    nl.snsbank.mobielbetalen

    com.btcturk

    com.ingbanktr.ingmobil

    com.tmob.denizbank

    tr.com.hsbc.hsbcturkey

    com.att.myWireless

    com.vzw.hss.myverizon

    aib.ibank.android

    com.bbnt

    com.csg.cs.dnmbs

    com.discoverfinancial.mobile

    com.eastwest.mobile

    com.fi6256.godough

    com.fi6543.godough

    com.fi6665.godough

    com.fi9228.godough

    com.fi9908.godough

    com.ifs.banking.fiid1369

    com.ifs.mobilebanking.fiid3919

    com.jackhenry.rockvillebankct

    com.jackhenry.washingtontrustbankwa

    com.jpm.sig.android

    com.sterling.onepay

    com.svb.mobilebanking

    org.usemployees.mobile

    pinacleMobileiPhoneApp.android

    com.fuib.android.spot.online

    com.ukrsibbank.client.android

    com.Plus500

    eu.unicreditgroup.hvbapptan

    com.targo_prod.bad

    com.db.pwcc.dbmobile

    com.db.mm.norisbank

    com.bitmarket.trader

    com.plunien.poloniex

    com.mycelium.wallet

    com.bitfinex.bfxapp

    com.binance.dev

    com.binance.odapplications

    com.blockfolio.blockfolio

    com.crypter.cryptocyrrency

    io.getdelta.android

    com.edsoftapps.mycoinsvalue

    com.coin.profit

    com.mal.saul.coinmarketcap

    com.tnx.apps.coinportfolio

    com.coinbase.android

    com.portfolio.coinbase_tracker

    com.bitpay.wallet

    com.bitcoin.wallet.btc

    com.blocktrail.mywallet

    org.electrum.electrum

    com.paxful.wallet

    com.bitcoin.pocketbook.btc

    net.bitstamp.app

    de.schildbach.wallet

    piuk.blockchain.android

    info.blockchain.merchant

    com.jackpf.blockchainsearch

    com.unocoin.unocoinwallet

    com.unocoin.unocoinmerchantPoS

    com.thunkable.android.santoshmehta364.UNOCOIN_LIVE

    wos.com.zebpay

    com.localbitcoinsmbapp

    com.thunkable.android.manirana54.LocalBitCoins

    com.thunkable.android.manirana54.LocalBitCoins_unblock

    com.localbitcoins.exchange

    com.coins.bit.local

    com.coins.ful.bit

    com.jamalabbasii1998.localbitcoin

    zebpay.Application

    xmr.org.freewallet.app

    com.bitcoin.ss.zebpayindia

    com.kryptokit.jaxx

    com.cajasur.android

    app.wizink.es

    com.grupocajamar.wefferent

    caixagalicia.activamovil

    com.abanca.bancaempresas

    net.inverline.bancosabadell.officelocator.android

    es.caixageral.caixageralapp

    com.bankinter.bkwallet

    com.db.pbc.mibanco

    com.indra.itecban.mobile.novobanco

    es.openbank.mobile

    es.pibank.customers

    es.bancosantander.empresas

    com.indra.itecban.triodosbank.mobile.banking

    es.univia.unicajamovil

    com.westernunion.moneytransferr3app.es

    www.ingdirect.nativeframe

AES_key

Signatures

  • Octo

    Octo is a banking malware with remote access capabilities first seen in April 2022.

  • Octo payload 1 IoCs
  • Makes use of the framework's Accessibility service 2 TTPs 2 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

  • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
  • Removes its main activity from the application launcher 1 TTPs 1 IoCs
  • Checks CPU information 2 TTPs 1 IoCs

    Checks CPU information which indicate if the system is an emulator.

  • Checks memory information 2 TTPs 1 IoCs

    Checks memory information which indicate if the system is an emulator.

  • Loads dropped Dex/Jar 1 TTPs 2 IoCs

    Runs executable file dropped to the device during analysis.

  • Makes use of the framework's foreground persistence service 1 TTPs 1 IoCs

    Application may abuse the framework's foreground service to continue running in the foreground.

  • Acquires the wake lock 1 IoCs
  • Queries the unique device ID (IMEI, MEID, IMSI) 1 TTPs
  • Reads information about phone network operator. 1 TTPs
  • Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
  • Uses Crypto APIs (Might try to encrypt user data) 1 IoCs

Processes

  • com.laytree40
    1⤵
    • Makes use of the framework's Accessibility service
    • Removes its main activity from the application launcher
    • Checks CPU information
    • Checks memory information
    • Loads dropped Dex/Jar
    • Makes use of the framework's foreground persistence service
    • Acquires the wake lock
    • Requests disabling of battery optimizations (often used to enable hiding in the background).
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4476

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.laytree40/.qcom.laytree40
    Filesize

    48B

    MD5

    046a414913add6f5bb60072c7db819b6

    SHA1

    451ee4f6809260aec622d772fd329c7d0297a842

    SHA256

    b66c1320cb063a1d391c94273572ea6edae76c8c8b0a07f8d75c88686f0df72a

    SHA512

    4e6355f3051ed5e811ab030abde1f5be7f5e1cf33be99cd08477e9b6c015deb1d8bd75a09fb9c7176b8511c5ad0a67abc0902a3531e97564ccb6afc57496a47c

  • /data/data/com.laytree40/cache/elacsvpflmw
    Filesize

    449KB

    MD5

    de70571ca1203faea07f735bd1554228

    SHA1

    e98a38df2ea9a894ca38250fe109ad8b1ea863d7

    SHA256

    e125efb866d3ee82c89eb44eb59cccaf6d0daa19a8a9e5c16296571cbd624a87

    SHA512

    fefb781f2adf8819f0546bc7f99e1882b12c388893e57e49fb5943fd595d352a8a5cf158eb648c844e5302c0a4b978ceec91a3a19c79e2879a96ee12f99dd306

  • /data/data/com.laytree40/cache/oat/elacsvpflmw.cur.prof
    Filesize

    437B

    MD5

    9c714402470b5c160abb7e0b1898be2f

    SHA1

    074aa34ee4cfea4a06de5d5329c04a8e1f43f74d

    SHA256

    61e2d95cab564afd411b23d6a166f2cbefaa58e56118c98be2aafa28260f6f81

    SHA512

    99bafc016dc701ee3d0102c3a4f9c72d33779182e48d9cf92a91ae50e11beccaf5b054af0e06a3a7ecdaf2ff032d883054a4de7bbab55c3e876fec4a449fecab

  • /data/data/com.laytree40/kl.txt
    Filesize

    28B

    MD5

    6311c3fd15588bb5c126e6c28ff5fffe

    SHA1

    ce81d136fce31779f4dd62e20bdaf99c91e2fc57

    SHA256

    8b82f6032e29a2b5c96031a3630fb6173d12ff0295bc20bb21b877d08f0812d8

    SHA512

    2975fe2e94b6a8adc9cfc1a865ad113772b54572883a537b02a16dd2d029c0f7d9cca3b154fd849bdfe978e18b396bcf9fa6e67e7c61f92bdc089a29a9c355c6

  • /data/data/com.laytree40/kl.txt
    Filesize

    237B

    MD5

    9670b9f8ed4b5bfdc5b78b17372d29be

    SHA1

    6b21f09ee8f418bf697b1889e832c51738a348d2

    SHA256

    556261961d2d7860b3a0e398887f588bbba8f8996c35691200dd1eb5bcb1657a

    SHA512

    3176f29b0bfa4af69b1a27c0be87e3ef47e762953025a9041bd95b3115f42812d0d424c24246cb7904dc5d9f5b74d0d0e785852cb14b498662239c34eef2162a

  • /data/data/com.laytree40/kl.txt
    Filesize

    54B

    MD5

    6414478488d1fb8f8c01ede8c7ae561d

    SHA1

    82423f5df4de87a345200996bfa552c54bf5c9c2

    SHA256

    964dfd9fabbc50e9ce0fe062a463222d2fa4f71238c5eb4847a06a02556ab238

    SHA512

    304f66e7ba5a086f86790d722e314e5c4ede9f4019008b51ae05b03c5e63a11db9ef50783f870a401c8bab8dffbfaeb9d55a63200df41eaa67f9239af472bbc2

  • /data/data/com.laytree40/kl.txt
    Filesize

    63B

    MD5

    2af220e2367016e0f1697c709268ce18

    SHA1

    f5e52452c3f6f6c5f06e00e20d3d159e0e769c5f

    SHA256

    6dd44de8ce2d38401e535fd0e59433f93804ab16d88857a08a1d8d93e65c732c

    SHA512

    a30cbced8fa006aa0cbcb8b74c170199add5bb6a422caec5f2be38a13c2e122fa3630b9eab094da13c3e84b92282276180a3687705dd97f12e4c9cac7fe48f9a

  • /data/data/com.laytree40/kl.txt
    Filesize

    437B

    MD5

    578f910bbf2ba1f3836f5123feac5314

    SHA1

    6c08155f1a8535d9a7dde89c5efbbd7e3475f149

    SHA256

    0f253920205ab505dd9c9033c635e8239d0ae36e803cf17c8017a11aa148ffd3

    SHA512

    d79a08404ad596525f05edec120ab34ebc18875f74e89c6d0da3b25fa007dd94c4c142f72d4c5ddc7f68dc1801d857400c47bbef224ec4f4b95e651a07b6904e